• DocumentCode
    2862018
  • Title

    Analysis of the feedback system used to damp longitudinal quadrupole-mode bunch oscillations

  • Author

    Sakanaka, S. ; Obina, T.

  • Author_Institution
    Photon Factory, KEK, Tsukuba
  • Volume
    5
  • fYear
    2003
  • fDate
    12-16 May 2003
  • Firstpage
    3365
  • Lastpage
    3367
  • Abstract
    Longitudinal quadrupole-mode oscillations of the electron bunches sometimes limit the beam quality in storage-ring FEL´s or in other storage rings. Such oscillations can be damped by using a feedback system. In this paper, we analyze how the feedback system damps the longitudinal quadrupole oscillations. We also present a result of the feedback test experiment, which was carried out at the KEK Photon Factory
  • Keywords
    electron beams; feedback oscillators; free electron lasers; particle beam bunching; electron bunches; feedback system; free-electron lasers; longitudinal quadrupole-mode bunch oscillations; storage-ring FEL; Band pass filters; Damping; Electrodes; Frequency; Laser feedback; Particle beams; Production facilities; RF signals; Storage rings; Synchrotrons;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Particle Accelerator Conference, 2003. PAC 2003. Proceedings of the
  • Conference_Location
    Portland, OR
  • ISSN
    1063-3928
  • Print_ISBN
    0-7803-7738-9
  • Type

    conf

  • DOI
    10.1109/PAC.2003.1289916
  • Filename
    1289916
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2862018